FR509391A - Perfectionnements aux piles sèches ou autres - Google Patents

Perfectionnements aux piles sèches ou autres

Info

Publication number
FR509391A
FR509391A FR509391A FR509391DA FR509391A FR 509391 A FR509391 A FR 509391A FR 509391 A FR509391 A FR 509391A FR 509391D A FR509391D A FR 509391DA FR 509391 A FR509391 A FR 509391A
Authority
FR
France
Prior art keywords
dry cell
dry
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR509391A
Other languages
English (en)
Inventor
Henry Francois Joel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENRY FRANCOIS JOEL
Original Assignee
HENRY FRANCOIS JOEL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HENRY FRANCOIS JOEL filed Critical HENRY FRANCOIS JOEL
Application granted granted Critical
Publication of FR509391A publication Critical patent/FR509391A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR509391A 1918-12-16 1920-02-03 Perfectionnements aux piles sèches ou autres Expired FR509391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB509391X 1918-12-16

Publications (1)

Publication Number Publication Date
FR509391A true FR509391A (fr) 1920-11-08

Family

ID=10458019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509391A Expired FR509391A (fr) 1918-12-16 1920-02-03 Perfectionnements aux piles sèches ou autres

Country Status (1)

Country Link
FR (1) FR509391A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404314A1 (fr) * 1977-09-23 1979-04-20 Varta Batterie Element galvanique etanche aux gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404314A1 (fr) * 1977-09-23 1979-04-20 Varta Batterie Element galvanique etanche aux gaz

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